Will it be Barack Obama or Mitt Romney? On Tuesday, U.S. voters cast ballots for their next president. While all eyes are on &lt;a href='http://www.cnn.com/ELECTION/2012/' target='_blank'&gt;the race for the White House&lt;/a&gt;, there is much &lt;a href='http://www.cnn.com/interactive/2012/10/politics/key-races/index.html' target='_blank'&gt;more at stake&lt;/a&gt;. Eleven states will vote for governor, 33 will decide Senate seats, and all House of Representative seats are being voted on. Here's a look at some other stories CNN plans to cover this week -- beyond the U.S. election. 